The temperature and humidity controller using two-in-one control.
A meter at the same time shows the control of temperature and humidity,
Temperature control with cooling and heating conversion function.
Humidity control with humidification and dehumidification conversion function.
Instrument parameters:
Supply voltage: the instrument marked voltage (220V \ 380V)
Control output: heating contact capacity of 20A / 250VAC;
Temperature measurement range: -50 ℃ to 150 ℃;
Humidity measurement range: 20-100%; resolution: 1 ℃ (1%).
With a table with a 1 meter long temperature measurement probe, a 1 meter long humidity measurement probe.

Temperature and humidity controller with two-in-one control, a meter at the same time show the control of temperature and humidity, temperature control with cooling and heating conversion function, humidity control with humidification and dehumidification conversion function, built-in OMRON original high-power 20A relay Direct control of 2KW load.

With a table with a 1 meter long 10K temperature line, there is a 1 meter long humidity sensor line

Instrument parameter settings

Example 1: the instrument needs to control the temperature at 25 ~ 28 ℃, the temperature rose to 28 ℃ to stop, the temperature dropped to 25 ℃ start. Control humidity in the 70 ~ 75%, humidity rose to 75% stop, humidity down to 70% start.

Here the example of the temperature is heated control, humidity is humidification control.

Temperature setting:

1, set the master temperature.

Press the SET1 key, the screen has a number of shaking, put it into 28. (How many degrees to stop, it is set how much)

2, set the specific parameters.

Hold down the SET1 key for 2 seconds to enter the code settings. (If the time is long, the screen shows —, that turn off the temperature output. To open, then press the SET1 button can)

①, HYS: This is a key code, set the temperature hysteresis. In this example, starting at 25 ° C and stopping at 28 ° C, it is necessary to set 3 (28-25 = 3).

②, ADJ: temperature correction, under normal circumstances, do not need to adjust this parameter

③, out: heating and cooling options. After the temperature rises to stop the output, are heating control, such as control heating rods, heating pipes, etc.; after the temperature rise to start the output, are cooling control, such as control fans, compressors and so on. In this case, it belongs to the heating control H, because the factory setting is H, so no need to adjust.

④, SPH: lock the highest setting range of the instrument. Also used to set the high temperature alarm.

⑤, SPL: Lock the minimum setting range of the instrument. Also used to set the low temperature alarm.

⑥, ont: output delay working time. The time between the first power supply and the interval between the two runs. 0-255 seconds adjustable.